30848489

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 39336840

約数和(自身を除く): 8488351

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1277, 1421, 3451, 8939, 21709, 24157, 37033, 62573, 151963, 259231, 629561, 1063741, 1814617, 4406927, 30848489]

約数ペア:

[(1, 30848489), (7, 4406927), (17, 1814617), (29, 1063741), (49, 629561), (119, 259231), (203, 151963), (493, 62573), (833, 37033), (1277, 24157), (1421, 21709), (3451, 8939)]